implement chunking for _get_file() #125

	name: Test with local gateway

	on: [push, pull_request]

	jobs:
	test:

	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python-version: ["3.8", "3.9", "3.10"]
	ipfs-version: ["0.30.0"]
	steps:
	- uses: actions/checkout@v1
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	- name: Install ipfs
	run: \|
	wget https://dist.ipfs.io/go-ipfs/v${{ matrix.ipfs-version }}/go-ipfs_v${{ matrix.ipfs-version }}_linux-amd64.tar.gz
	tar -xvzf go-ipfs_v${{ matrix.ipfs-version }}_linux-amd64.tar.gz
	pushd go-ipfs
	sudo bash install.sh
	sudo sysctl -w net.core.rmem_max=2500000
	popd
	ipfs --version
	ipfs init --profile server
	touch ipfs.log
	ipfs daemon 2>ipfs.log \| grep -i -o -m1 'Daemon is ready' & tail -f --pid=$! ipfs.log
	ipfs cat /ipfs/QmQPeNsJPyVWPFDVHb77w8G42Fvo15z4bG2X8D2GhfbSXc/readme
	ipfs dag import test/testdata.car
	- name: Test with pytest
	run: \|
	pip install pytest pytest-asyncio
	pytest

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